From: Cytokine gene polymorphisms and serum cytokine levels in patients with idiopathic pulmonary fibrosis
Characteristics | Patients (n = 60) | Healthy controls |
---|---|---|
Age at presentation, years | 61.1 ± 12.9 | 30.8 ± 9.6 |
Male/Female | 33/27 | 75/75 |
Disease duration, months | 32.6 ± 12.9 | - |
Ever smoker, n (%) | 20 (33.3) | 34 (22.6) |
Baseline PFTs | Â | Â |
FVC,% predicted | 61.7 ± 21.9 | - |
FEV1,% predicted | 69.8 ± 23.8 | - |
TLC,% predicted | 57.5 ± 18.7 | - |
DLco,% predicted | 38.1 ± 21.3 | - |
Baseline ABG | Â | Â |
PaO2, mmHg | 68.6 ± 11.7 | - |
PaCO2, mmHg | 41.1 ± 6.0 | - |
SaO2,% | 93.9 ± 3.7 | - |
HRCT scores | Â | Â |
Total extent | 8.3 ± 3.0 | - |
Ground glass opacity | 1.4 ± 0.8 | - |
Reticulation | 1.6 ± 0.7 | - |
Honeycombing | 1.4 ± 0.6 | - |
Traction Bronchiectasis | 2.1 ± 1.0 | - |
Architectural distortion | 1.2 ± 0.8 | - |
Emphysema | 0.4 ± 0.8 | - |